Block details.
Epoch: 89 Number of transactions in block: 2 slot_no: 1943707 epoch_slot_no: 21307 block_no: 1942225 slot_leader_id: 8 size: 1383 time: 2018-12-17 20:07:11 proto_major: 0 proto_minor: 2 hash: \x9914094a4f41047fc92724eafa0313383c31e1d34179f36a095cfda18e7718d5Block Operator
vrf_key: op_cert: op_cert_counter: